Buhler Interview Questions and Answers

The output will be 23323

• The DivideNumber method recursively divides the input number by 10 until it is less than 10

• The Console.Write statement prints the result of n/10 each time the method is called

Convert numeric input to words in English

• Break down the input number into hundreds, tens, and ones place

• Use a dictionary or array to map numbers to their corresponding words

• Handle special cases like teens and tens separately

Qualities of a procurement engineer include strong negotiation skills, attention to detail, analytical thinking, and good communication abilities.

• Strong negotiation skills to secure the best deals with suppliers

• Attention to detail to ensure accuracy in procurement processes

• Analytical thinking to evaluate supplier options and make informed decisions

• Good communication abilities to effectively interact with suppliers and internal stakeholders

Procurement engineers are responsible for sourcing, purchasing, and managing materials and services needed for projects.

• Sourcing and purchasing materials and services required for projects

• Negotiating with suppliers to get the best prices and terms

• Managing relationships with suppliers to ensure timely delivery and quality of materials

• Analyzing market trends and identifying potential suppliers

• Ensuring compliance with company policies and regulations

To solve a design challenge, I would follow a systematic approach and involve stakeholders for input and feedback.

• Understand the problem and gather requirements

• Research and analyze existing solutions

• Brainstorm and generate multiple design ideas

• Create prototypes and gather feedback

• Iterate and refine the design based on feedback

• Collaborate with stakeholders for final approval

Cycle time of a PLC refers to the time taken for the PLC to complete one full cycle of operation.

• Cycle time is the time taken for the PLC to scan all inputs, execute the program logic, and update all outputs.

• It is typically measured in milliseconds or microseconds.

• A shorter cycle time allows for faster response to inputs and outputs.

• Factors affecting cycle time include the complexity of the program, the speed of the processor, and the number of I/O points.

• For example, a PLC w...read more

DB in Siemens refers to a data block, which is a structured data type used for storing and organizing data in PLC programming.

• DBs are used to store data in a structured format for easy access and manipulation

• They can be used for storing input/output data, configuration parameters, and other variables

• DBs can be accessed and modified by multiple program blocks within a PLC program

• Example: DB1 could be used to store input data from sensors in a manufacturing process